建议降红

Ctrl+C和Ctrl+V速通

#include <bits/stdc++.h>
using namespace std;

string s;

int n;

int main(){
    cin>>n>>s;
    for(int i=0;i<n;i++){
        if(s[i]-'0'==0){
            cout<<"XXX";
        }else if(s[i]-'0'==1){
            cout<<"..X";
        }else if(s[i]-'0'==2){
            cout<<"XXX";
        }else if(s[i]-'0'==3){
            cout<<"XXX";
        }else if(s[i]-'0'==4){
            cout<<"X.X";
        }else if(s[i]-'0'==5){
            cout<<"XXX";
        }else if(s[i]-'0'==6){
            cout<<"XXX";
        }else if(s[i]-'0'==7){
            cout<<"XXX";
        }else if(s[i]-'0'==8){
            cout<<"XXX";
        }else{
            cout<<"XXX";
        }
        if(i!=n-1)cout<<".";
    }
    cout<<endl;

    for(int i=0;i<n;i++){
        if(s[i]-'0'==0){
            cout<<"X.X";
        }else if(s[i]-'0'==1){
            cout<<"..X";
        }else if(s[i]-'0'==2){
            cout<<"..X";
        }else if(s[i]-'0'==3){
            cout<<"..X";
        }else if(s[i]-'0'==4){
            cout<<"X.X";
        }else if(s[i]-'0'==5){
            cout<<"X..";
        }else if(s[i]-'0'==6){
            cout<<"X..";
        }else if(s[i]-'0'==7){
            cout<<"..X";
        }else if(s[i]-'0'==8){
            cout<<"X.X";
        }else{
            cout<<"X.X";
        }
        if(i!=n-1)cout<<".";
    }
    cout<<endl;
    for(int i=0;i<n;i++){
        if(s[i]-'0'==0){
            cout<<"X.X";
        }else if(s[i]-'0'==1){
            cout<<"..X";
        }else if(s[i]-'0'==2){
            cout<<"XXX";
        }else if(s[i]-'0'==3){
            cout<<"XXX";
        }else if(s[i]-'0'==4){
            cout<<"XXX";
        }else if(s[i]-'0'==5){
            cout<<"XXX";
        }else if(s[i]-'0'==6){
            cout<<"XXX";
        }else if(s[i]-'0'==7){
            cout<<"..X";
        }else if(s[i]-'0'==8){
            cout<<"XXX";
        }else{
            cout<<"XXX";
        }
        if(i!=n-1)cout<<".";
    }
    cout<<endl;
    for(int i=0;i<n;i++){
        if(s[i]-'0'==0){
            cout<<"X.X";
        }else if(s[i]-'0'==1){
            cout<<"..X";
        }else if(s[i]-'0'==2){
            cout<<"X..";
        }else if(s[i]-'0'==3){
            cout<<"..X";
        }else if(s[i]-'0'==4){
            cout<<"..X";
        }else if(s[i]-'0'==5){
            cout<<"..X";
        }else if(s[i]-'0'==6){
            cout<<"X.X";
        }else if(s[i]-'0'==7){
            cout<<"..X";
        }else if(s[i]-'0'==8){
            cout<<"X.X";
        }else{
            cout<<"..X";
        }
        if(i!=n-1)cout<<".";
    }
    cout<<endl;
    for(int i=0;i<n;i++){
        if(s[i]-'0'==0){
            cout<<"XXX";
        }else if(s[i]-'0'==1){
            cout<<"..X";
        }else if(s[i]-'0'==2){
            cout<<"XXX";
        }else if(s[i]-'0'==3){
            cout<<"XXX";
        }else if(s[i]-'0'==4){
            cout<<"..X";
        }else if(s[i]-'0'==5){
            cout<<"XXX";
        }else if(s[i]-'0'==6){
            cout<<"XXX";
        }else if(s[i]-'0'==7){
            cout<<"..X";
        }else if(s[i]-'0'==8){
            cout<<"XXX";
        }else{
            cout<<"XXX";
        }
        if(i!=n-1)cout<<".";
    }

    return 0;
}